{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["GENE"], "input": "Comparison of the amino acid sequence of the M RNA product of Uukuniemi virus with that of Punta Toro and Rift Valley fever viruses showed in both cases a weak homology that was more pronounced for the proteins located at the COOH - terminal end of the precursor ."}
{"GENE": ["M RNA product of Uukuniemi virus"]}